| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.74 | 13.243% | $129.935 | $129.94 | $129.95 | $129.90 |
| Purchase #2 | $137.33 | 5.148% | $144.3997 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $85.51 | 10.102% | $94.1482 | $94.15 | $94.15 | $94.10 |
| Purchase #4 | $125.63 | 13.389% | $142.4506 | $142.45 | $142.45 | $142.50 |
| Purchase #5 | $250.51 | 10.608% | $277.0841 | $277.08 | $277.10 | $277.10 |
| Purchase #6 | $205.55 | 8.484% | $222.9889 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $80.70 | 6.452% | $85.9068 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $999.97 | $1,096.9133 | $1,096.92 | $1,096.95 | $1,096.90 | |